Подшипник 6021ZNR
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Технические характеристики из каталога производителя:
- Обозначение 6021ZNR
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 1.54 Кг
- Размер (d1) 155.22 мм.
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Размер (d2) 169.7 мм.
- Размер (a) 3.71 мм.
- Размер (b) 3.1 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 2.82 мм.
C 68,5 22x1741 Li / 1800 Ld
Manufacturer: ContiTech AG
K05 PU (25x33x4/7)
Manufacturer: KASTAS
Sizes: 25x33x4/7 (mm)
Подшипник NU 324 EM
Manufacturer: NSK-RHP
Sizes: 120x260x55 (mm)
Weight:: 15 (kg)
Корпус UKPK320+H2320
Manufacturer: NACHI
Weight:: 40.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40.6x11 (mm)
K21 NBR(80x100x12,5)
Manufacturer: KASTAS
Sizes: 80x100x12,5 (mm)
K752 PTFE/NBR(75x67,5x3,2)
Manufacturer: KASTAS
Sizes: 75x67,5x3,2 (mm)
Подшипник RS-4828E4
Manufacturer: NSK-RHP
Sizes: 140x175x35 (mm)
Weight:: 2.03 (kg)
HTD 8M 6088 ( HTD8M 6088 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 108.60x120.00x5.70 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.